<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <!-- 引入vue -->
     <script src="js/vue.js"></script>
     <!-- 引入elementui -->
      <!-- 样式 -->
    <link rel="stylesheet" href="element-ui-2.13.0/lib//theme-chalk/index.css">   
       <!-- 组件库 -->
    <script src="element-ui-2.13.0/lib/index.js"></script>    
    <style>
        .el-header {
          background-color: #B3C0D1;
          color: #333;
          line-height: 60px;
        }
        
        .el-aside {
          color: #333;
        }
      </style>
</head>
<body>
    <div id="app">
        <el-container style="height: 500px; border: 1px solid #eee">
            <el-aside width="200px" style="background-color: rgb(238, 241, 246)">
                <!--:default-openeds="['1', '3']" 默认打开的菜单栏 是1和3  -->
              <el-menu :default-openeds="['1', '3']">
                <el-submenu index="1">
                  <template slot="title"><i class="el-icon-message"></i>用户信息</template>
                  <el-menu-item-group>
                    <template slot="title">老板信息</template>
                    <el-menu-item index="1-1">王老板</el-menu-item>
                    <el-menu-item index="1-2">张老板</el-menu-item>
                  </el-menu-item-group>
                  <el-menu-item-group title="分组2">
                    <el-menu-item index="1-3">选项3</el-menu-item>
                  </el-menu-item-group>
                  <el-submenu index="1-4">
                    <template slot="title">选项4</template>
                    <el-menu-item index="1-4-1">选项4-1</el-menu-item>
                  </el-submenu>
                </el-submenu>
                <el-submenu index="2">
                  <template slot="title"><i class="el-icon-menu"></i>导航二</template>
                  <el-menu-item-group>
                    <template slot="title">分组一</template>
                    <el-menu-item index="2-1">选项1</el-menu-item>
                    <el-menu-item index="2-2">选项2</el-menu-item>
                  </el-menu-item-group>
                  <el-menu-item-group title="分组2">
                    <el-menu-item index="2-3">选项3</el-menu-item>
                  </el-menu-item-group>
                  <el-submenu index="2-4">
                    <template slot="title">选项4</template>
                    <el-menu-item index="2-4-1">选项4-1</el-menu-item>
                  </el-submenu>
                </el-submenu>
                <el-submenu index="3">
                  <template slot="title"><i class="el-icon-setting"></i>导航三</template>
                  <el-menu-item-group>
                    <template slot="title">分组一</template>
                    <el-menu-item index="3-1">选项1</el-menu-item>
                    <el-menu-item index="3-2">选项2</el-menu-item>
                  </el-menu-item-group>
                  <el-menu-item-group title="分组2">
                    <el-menu-item index="3-3">选项3</el-menu-item>
                  </el-menu-item-group>
                  <el-submenu index="3-4">
                    <template slot="title">选项4</template>
                    <el-menu-item index="3-4-1">选项4-1</el-menu-item>
                  </el-submenu>
                </el-submenu>
              </el-menu>
            </el-aside>
            
            <el-container>
              <el-header style="text-align: right; font-size: 12px">
                <el-dropdown>
                  <i class="el-icon-setting" style="margin-right: 15px"></i>
                  <el-dropdown-menu slot="dropdown">
                    <el-dropdown-item>查看</el-dropdown-item>
                    <el-dropdown-item>新增</el-dropdown-item>
                    <el-dropdown-item>删除</el-dropdown-item>
                  </el-dropdown-menu>
                </el-dropdown>
                <span>王小虎</span>
              </el-header>
              
              <el-main>
                <!-- 表格 
                    data="tableData" 表格显示的数据 数组 
                -->
                <el-table :data="tableData">
                    <!--prop 对应列内容的字段名  tableData数组中对象的属性名
                        label 每列的标题 表头
                        width="140" 设置每列的宽度
                    -->
                  <el-table-column prop="date" label="日期" width="140">
                  </el-table-column>
                  <el-table-column prop="name" label="姓名" width="120">
                  </el-table-column>
                  <el-table-column prop="address" label="地址">
                  </el-table-column>
                </el-table>
              </el-main>
            </el-container>
          </el-container>
      </div>
</body>
</html>
<script>
   
    new Vue({
        el: '#app',
        // data() {
        //     const item = {
        //         date: '2016-05-02',
        //         name: '王小虎',
        //         address: '上海市普陀区金沙江路 1518 弄'
        //     };
        //     return {
        //         //tableData是一个数组使用item填充 填充20个
        //         tableData: Array(20).fill(item)
        //     }
        // }
        data: {
            item : {
                date: '2016-05-02',
                name: '王小虎',
                address: '上海市普陀区金沙江路 1518 弄'
            },
            tableData: []
        },
        methods: {
            arrFill() {
                this.tableData = Array(10).fill(this.item)
            }
        },
        created() {
            this.arrFill()
        }
    })
</script>
